What is ATI CrossFireX™?
ATI CrossFireX™ is the ultimate multi-GPU performance gaming platform. Enabling game-dominating power, ATI CrossFireX technology enables two or more discrete graphics processors to work together to improve system performance. ATI CrossFireX technology allows you to expand your system’s graphics capabilities. It allows you the ability to scale your system’s graphics horsepower as you need it, supporting up to four ATI Radeon™ HD graphics cards, making this the most scalable gaming platform ever.

Advantages of CrossFireX™
The new TeraScale graphics engine combines the power of one teraFLOPS, 800 stream processors and next generation GDDR5 memory to propel you deep into your gameplay with seamless frame rates and high resolutions.

Enhanced anti-aliasing (AA) and anisotropic filtering (AF) create striking graphics with unparalleled realism so you can max out the settings of the most demanding next-generation games or revitalize your favorite titles. Play today while preparing for tomorrow with tessellation, support for DirectX® 10.1 and scalable ATI CrossFireX™ technology.
For more info on CrossFireX, please visit the AMD ATI site.

• X7900i configured with ATI 6990 Graphics
• Poly X7900i 2011pin ATX MB 2LAN, 3x16 Slot,1394
• Intel 4C/8T i7-3820 CPU 3.6G 10M 130W 2011pin
• 16GB 4xDDR3 1333MHz 4GB Unbuffered Memory
• TS900W 9x5.25" Front Open Bay ATX Tower Case
• 1250W Gold 80Pls Power Supply, 1 Rail, 140mm Fan
• 120GB Solid State SATA Drive 2.5" 270MB/s Read
• Hitachi 2TB SATA2 7200RPM 6Gb/s 64MB Cache 3.5"
• 1x3.5" Trayless SAS/SATA Hot-Swap HD Cage (Black)
• All In One Internal Card Reader 3.5"
• Logitech Wireless MK260 Keyboard w/Mouse
• LG Blu-ray Read Combo BD-DVD,DVDRW,LightScb SATA
• 2 x ATI Radeon HD6990 4B GDDR5 PCIe 2.0 x16 Quad
• Windows 7 Professional 64Bit DVD
• System Assembly & Packaging

• Poly Z6800x 1155p Corei7/i5 uATX MB 4DDR3 HDMI
• Intel QuadCore i5-2500K 3.3Ghz CPU+Graphics 95W
• 8GB 2xDDR3 1333MHz 4GB Unbuffered Memory
• 1250W Gold 80Pls Power Supply, 1 Rail, 140mm Fan
• Mini-Box212 for MicroATX
• 64GB Solid State SATA Drive 2.5" 250MB/s Read
• Seagate 500GB SATA III 6Gb/s 7200RPM 16MB HD
• Logitech Desktop MK120 USB Keyboard+Mouse Combo
• LG Blu-ray Read Combo BD-DVD,DVDRW,LightScb SATA
• 2xATI Radeon HD6970 2GB GDDR5 PCIe 2.0 x16 Quad
• Windows 7 Home Premium 32Bit DVD
• System Assembly and Packaging

• Poly 990FX AM3+ MB 4 x16 Slots, 6SATA-III, 1394
• AMD FX-8150 8Core 3.6/4.2G AM3+ CPU 8M+8M 125W
• 16GB 4xDDR3 1333MHz 4GB Unbuffered Memory
• TS900W 9x5.25" Front Open Bay ATX Tower Case
• 1250W Gold 80Pls Power Supply, 1 Rail, 140mm Fan
• 120GB Solid State SATA Drive 2.5" 270MB/s Read
• Hitachi 2TB SATA2 7200RPM 6Gb/s 64MB Cache 3.5"
• 3.5" SATA HD Trayless Mobile Rack (5.25" Bay)
• All In One Internal Card Reader 3.5"
• Logitech Desktop MK120 USB Keyboard+Mouse Combo
• LG Blu-ray Read Combo BD-DVD,DVDRW,LightScb SATA
• 2xATI Radeon HD6990 4B GDDR5 PCIe 2.0 x16 Quad
• Windows 7 Professional 64Bit DVD
• System Assembly & Packaging

• Poly 970 AM3+ ATX MB 2x16 slot,6SATA-III,USB3.0
• AMD FX-4100 4Core 3.6/3.8G AM3+ CPU 4M+8M 95W
• 8GB 2xDDR3 1333MHz 4GB Unbuffered Memory
• TS316 10-Bay Mid-Tower Case w/Swap 3.5" Bay
• 1250W Gold 80Pls Power Supply, 1 Rail, 140mm Fan
• 64GB Solid State SATA Drive 2.5" 250MB/s Read
• Seagate 500GB SATA III 6Gb/s 7200RPM 16MB HD
• 3.5" SATA HD Trayless Mobile Rack (5.25" Bay)
• All In One Internal Card Reader 3.5"
• Logitech Desktop MK120 USB Keyboard+Mouse Combo
• LG Blu-ray Read Combo BD-DVD,DVDRW,LightScb SATA
• 2xATI Radeon HD6950 2GB GDDR5 PCIe 2.0 x16 Quad
• Windows 7 Home Premium 64Bit DVD
• System Assembly & Packaging